WO2008048302A3 - Compositions thermoélectriques en vrac à partir de nanoparticules revêtues - Google Patents

Compositions thermoélectriques en vrac à partir de nanoparticules revêtues Download PDF

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Publication number
WO2008048302A3
WO2008048302A3 PCT/US2006/045894 US2006045894W WO2008048302A3 WO 2008048302 A3 WO2008048302 A3 WO 2008048302A3 US 2006045894 W US2006045894 W US 2006045894W WO 2008048302 A3 WO2008048302 A3 WO 2008048302A3
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WO
WIPO (PCT)
Prior art keywords
thermoelectric
coated nanoparticles
bulk thermoelectric
bulk
thermoelectric compositions
Prior art date
Application number
PCT/US2006/045894
Other languages
English (en)
Other versions
WO2008048302A2 (fr
Inventor
Suvankar Sengupta
Ramachandra R Revur
Troy Pyles
Original Assignee
Nanodynamics Inc
Suvankar Sengupta
Ramachandra R Revur
Troy Pyles
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nanodynamics Inc, Suvankar Sengupta, Ramachandra R Revur, Troy Pyles filed Critical Nanodynamics Inc
Priority to US12/095,476 priority Critical patent/US20090218551A1/en
Publication of WO2008048302A2 publication Critical patent/WO2008048302A2/fr
Publication of WO2008048302A3 publication Critical patent/WO2008048302A3/fr

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    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N10/00—Thermoelectric devices comprising a junction of dissimilar materials, i.e. devices exhibiting Seebeck or Peltier effects
    • H10N10/80—Constructional details
    • H10N10/85—Thermoelectric active materials
    • H10N10/857—Thermoelectric active materials comprising compositions changing continuously or discontinuously inside the material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y10/00—Nanotechnology for information processing, storage or transmission, e.g. quantum computing or single electron logic
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N10/00—Thermoelectric devices comprising a junction of dissimilar materials, i.e. devices exhibiting Seebeck or Peltier effects
    • H10N10/01—Manufacture or treatment
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N10/00—Thermoelectric devices comprising a junction of dissimilar materials, i.e. devices exhibiting Seebeck or Peltier effects
    • H10N10/80—Constructional details
    • H10N10/85—Thermoelectric active materials
    • H10N10/851—Thermoelectric active materials comprising inorganic compositions
    • H10N10/852—Thermoelectric active materials comprising inorganic compositions comprising tellurium, selenium or sulfur

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Nanotechnology (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Powder Metallurgy (AREA)

Abstract

La présente invention concerne une composition thermoélectrique en vrac dense contenant une pluralité de nanoparticules d'un matériau thermoélectrique. Ladite composition fournit une énergie thermoélectrique atteignant 550 μV/°C. Dans certains modes de réalisation, la surface de chaque particule est revêtue d'un autre matériau thermoélectrique. La taille des particules va d'environ 5 nm à environ 500 nm. La densité de la composition thermoélectrique va d'environ 80 % à environ 100 % de la densité théorique.
PCT/US2006/045894 2005-11-29 2006-11-29 Compositions thermoélectriques en vrac à partir de nanoparticules revêtues WO2008048302A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US12/095,476 US20090218551A1 (en) 2005-11-29 2006-11-29 Bulk thermoelectric compositions from coated nanoparticles

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US74102105P 2005-11-29 2005-11-29
US60/741,021 2005-11-29

Publications (2)

Publication Number Publication Date
WO2008048302A2 WO2008048302A2 (fr) 2008-04-24
WO2008048302A3 true WO2008048302A3 (fr) 2008-10-16

Family

ID=39314540

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/045894 WO2008048302A2 (fr) 2005-11-29 2006-11-29 Compositions thermoélectriques en vrac à partir de nanoparticules revêtues

Country Status (2)

Country Link
US (1) US20090218551A1 (fr)
WO (1) WO2008048302A2 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101681979B (zh) * 2007-06-05 2012-10-24 丰田自动车株式会社 热电转换元件及其制造方法
US20090155117A1 (en) * 2007-12-12 2009-06-18 Edward Rubio Shockwave fabrication of thermoelectric materials
WO2009110815A1 (fr) * 2008-02-29 2009-09-11 Siemens Aktiengesellschaft Nanocomposite thermoélectrique, procédé de fabrication du nanocomposite et application du nanocomposite
KR101458515B1 (ko) * 2008-09-05 2014-11-07 삼성전자주식회사 벌크상 열전재료 및 이를 포함하는 열전소자
CN101549405A (zh) * 2009-05-19 2009-10-07 燕山大学 高致密化高性能纳米晶块体热电材料的高压烧结制备方法
WO2011050108A1 (fr) * 2009-10-20 2011-04-28 Lockheed Martin Corporation Convertisseur thermoélectrique à haut rendement
KR101736974B1 (ko) * 2010-04-08 2017-05-17 삼성전자주식회사 열전재료 및 열전재료의 제조방법
US20140318593A1 (en) * 2011-11-21 2014-10-30 Research Triangle Institute Nanoparticle compact materials for thermoelectric application
KR102097063B1 (ko) * 2013-05-28 2020-04-06 삼성전자주식회사 열전재료, 이를 포함하는 열전소자 및 열전장치, 및 이의 제조방법
US9793461B2 (en) * 2014-09-05 2017-10-17 Mossey Creek Technologies, Inc. Nano-structured porous thermoelectric generators
US20180097166A1 (en) * 2015-03-25 2018-04-05 University Of Houston System Doped N-Type Polycrystalline Sn-Se-S and Methods of Manufacture
US10549497B2 (en) * 2017-02-13 2020-02-04 The Boeing Company Densification methods and apparatuses
US20190157538A1 (en) * 2017-11-17 2019-05-23 King Fahd University Of Petroleum And Minerals Mechanically induced solid solution transformation in te-sn binary system by ball milling process
CN113540334B (zh) * 2021-07-15 2022-11-15 陕西科技大学 一种激光辐照PbS量子点嵌入SnSe热电材料及其制备方法和应用

Citations (3)

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US20040187905A1 (en) * 2003-03-27 2004-09-30 Heremans Joseph Pierre Thermoelectric materials with enhanced seebeck coefficient
US6911082B2 (en) * 2002-02-05 2005-06-28 Hitachi Software Engineering Co., Ltd Method of manufacturing a multi-layer semiconductor nanoparticle, and a multi-layer semiconductor nanoparticle manufactured by the method
JP2005294478A (ja) * 2004-03-31 2005-10-20 Dainippon Printing Co Ltd 熱電変換材料

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KR20000028741A (ko) * 1998-10-12 2000-05-25 안자키 사토루 열전반도체 재료 또는 소자의 제조방법 및 열전모듈의제조방법
US6605772B2 (en) * 1999-08-27 2003-08-12 Massachusetts Institute Of Technology Nanostructured thermoelectric materials and devices
US6444896B1 (en) * 1999-08-27 2002-09-03 Massachusetts Institute Of Technology Quantum dot thermoelectric materials and devices
AU2003279708A1 (en) * 2002-09-05 2004-03-29 Nanosys, Inc. Nanostructure and nanocomposite based compositions and photovoltaic devices
US7399429B2 (en) * 2004-05-10 2008-07-15 Evident Technologies, Inc. III-V semiconductor nanocrystal complexes and methods of making same
US7586033B2 (en) * 2005-05-03 2009-09-08 Massachusetts Institute Of Technology Metal-doped semiconductor nanoparticles and methods of synthesis thereof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6911082B2 (en) * 2002-02-05 2005-06-28 Hitachi Software Engineering Co., Ltd Method of manufacturing a multi-layer semiconductor nanoparticle, and a multi-layer semiconductor nanoparticle manufactured by the method
US20040187905A1 (en) * 2003-03-27 2004-09-30 Heremans Joseph Pierre Thermoelectric materials with enhanced seebeck coefficient
JP2005294478A (ja) * 2004-03-31 2005-10-20 Dainippon Printing Co Ltd 熱電変換材料

Non-Patent Citations (2)

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Title
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RAMESH ET AL.: "Sonochemical Deposition and Characterization of Nanophasic Amorphous Nickel on Silica Microspheres", CHEM. MATER., vol. 9, no. 2, February 1997 (1997-02-01), pages 546 - 551, XP055354212 *

Also Published As

Publication number Publication date
US20090218551A1 (en) 2009-09-03
WO2008048302A2 (fr) 2008-04-24

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